Craftsman 139.53915D Manual Del Propietário página 32

Careof YourOpener
LIMIT AND FORCE ADJUSTMENTS:
Weather conditions may cause some
minor changes in door operation
requiring some re-adjustments,
particularly during the first year of
operation.
Pages27 and 28 refer to the limit
and force adjustments. Only a
screwdriver is required. Follow the
instructions carefully.
Repeat the safety reverse test
(AdjustmentStep3, page 29) after
any adjustmentof limits or force.
FORCECONTROLS
LIMIT CONTROLS
e o]t®
MAINTENANCE SCHEDULE
EveryMonth
• Manually operate door. If it is unbalancedor binding, call a
trained door systems technician.
• Checkto be sure door opens & closes fully. Adjust limits
and/or force if necessary (see pages 27 and 28).
• Repeatthe safety reversetest. Make any necessary adjustments
(see Adjustment Step 3).
Every Year
• Oil door rollers, bearings and hinges. The opener does not
require additional lubrication. Do not greasethe door tracks.
THEREMOTE CONTROL BATTERY
To prevent possible SERIOUSINJURYor DEATH:
• NEVERallow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fire, explosion or chemical burn:
• Replace ONLYwith 3V2032 coin batteries.
• DO NOT recharge, disassemble, heat above 100° C (212 ° F)
or incinerate.
The lithium battery should produce
power for up to 5 years.
To replace battery, use the visor clip or
screwdriver blade to pry open the case
as shown. Insert battery positive side up
(+).
Dispose of old battery properly.
Open this end_
first to avoidJ_.._ j-_
cracking _ _Z_-_J
house-
Replacethe battery with only 3V2032 coin cell batteries.
NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustment or modifications of this
receiver and/or transmitter are prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired operation.
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